using System;
namespace HelloWorldApplication
{
    class HelloWorld
    {
        static void Main(string[] args)
        {
            //我的第一个 C# 程序
            Console.WriteLine("Hello World");
            Console.WriteLine("你好,世界");
            Console.ReadKey();
            string b = "qq";
            Console.WriteLine(b);
            int a, c;
            a = 1;
            c = 2;
            Console.WriteLine(a+c);
        }
    }
}
